It’s not so soon as you could be probably expecting, but it looks like that it will be in the beginning of next year. A Eurobrick Member, Hulk_Smash has posted it as the result of a preliminary access to a retail catalogue.

There are no images, prices, number of sets or any other kind of detail of this new Lego theme for now, but it seems that after the 2012 Dino theme, this looks like an excellent addition for the dinosaurs fans. I’m sure that soon we’ll hear some more about these guys…